Interceptor​

render("Checkout::Dynamic::Render", (props) => {
  const { interceptor } = props;
  function validate() {
    if (interceptor) {
      interceptor.validate(() => {
        // do something
        // if pass
        return Promise.resolve({
          success: true,
        });
      });
    }
  }
  
  const top = (
    <>
      <Button onPress={validate}>validate</Button>
    </>
  );
  
  return top;
});